src/demo/share/jfc/J2Ddemo/java2d/demos/Fonts/Outline.java
changeset 50146 0bb0e464ee76
child 52252 de9486d74a74
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/J2Ddemo/java2d/demos/Fonts/Outline.java	Mon May 14 08:58:32 2018 -0700
@@ -0,0 +1,115 @@
+/*
+ *
+ * Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ *
+ *   - Neither the name of Oracle nor the names of its
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package java2d.demos.Fonts;
+
+
+import static java.awt.Color.BLACK;
+import static java.awt.Color.BLUE;
+import static java.awt.Color.GREEN;
+import static java.awt.Color.MAGENTA;
+import static java.awt.Color.RED;
+import static java.awt.Color.WHITE;
+import java.awt.BasicStroke;
+import java.awt.Font;
+import java.awt.Graphics2D;
+import java.awt.Shape;
+import java.awt.font.FontRenderContext;
+import java.awt.font.TextAttribute;
+import java.awt.font.TextLayout;
+import java.awt.geom.AffineTransform;
+import java.text.AttributedCharacterIterator;
+import java.text.AttributedString;
+import java2d.Surface;
+
+
+/**
+ * Rendering text as an outline shape.
+ */
+@SuppressWarnings("serial")
+public class Outline extends Surface {
+
+    public Outline() {
+        setBackground(WHITE);
+    }
+
+    @Override
+    public void render(int w, int h, Graphics2D g2) {
+
+        FontRenderContext frc = g2.getFontRenderContext();
+        Font f = new Font(Font.SANS_SERIF, Font.PLAIN, w / 8);
+        Font f1 = new Font(Font.SANS_SERIF, Font.ITALIC, w / 8);
+        String s = "AttributedString";
+        AttributedString as = new AttributedString(s);
+        as.addAttribute(TextAttribute.FONT, f, 0, 10);
+        as.addAttribute(TextAttribute.FONT, f1, 10, s.length());
+        AttributedCharacterIterator aci = as.getIterator();
+        TextLayout tl = new TextLayout(aci, frc);
+        float sw = (float) tl.getBounds().getWidth();
+        float sh = (float) tl.getBounds().getHeight();
+        Shape sha = tl.getOutline(AffineTransform.getTranslateInstance(w / 2 - sw
+                / 2, h * 0.2 + sh / 2));
+        g2.setColor(BLUE);
+        g2.setStroke(new BasicStroke(1.5f));
+        g2.draw(sha);
+        g2.setColor(MAGENTA);
+        g2.fill(sha);
+
+        f = new Font(Font.SERIF, Font.BOLD, w / 6);
+        tl = new TextLayout("Outline", f, frc);
+        sw = (float) tl.getBounds().getWidth();
+        sh = (float) tl.getBounds().getHeight();
+        sha = tl.getOutline(AffineTransform.getTranslateInstance(w / 2 - sw / 2, h
+                * 0.5 + sh / 2));
+        g2.setColor(BLACK);
+        g2.draw(sha);
+        g2.setColor(RED);
+        g2.fill(sha);
+
+        f = new Font(Font.SANS_SERIF, Font.ITALIC, w / 8);
+        AffineTransform fontAT = new AffineTransform();
+        fontAT.shear(-0.2, 0.0);
+        Font derivedFont = f.deriveFont(fontAT);
+        tl = new TextLayout("Italic-Shear", derivedFont, frc);
+        sw = (float) tl.getBounds().getWidth();
+        sh = (float) tl.getBounds().getHeight();
+        sha = tl.getOutline(AffineTransform.getTranslateInstance(w / 2 - sw / 2, h
+                * 0.80f + sh / 2));
+        g2.setColor(GREEN);
+        g2.draw(sha);
+        g2.setColor(BLACK);
+        g2.fill(sha);
+    }
+
+    public static void main(String s[]) {
+        createDemoFrame(new Outline());
+    }
+}